Okelo Pena posted on LinkedIn
Buffalo Bills' Damar Hamlin fully cleared for football activities
Damar Hamlin Breathing on His Own, Speaking to Buffalo Bills Teammates
Damar Hamlin sends message to Bronny James after cardiac incident
Damar Hamlin showing signs of improvement but still in critical
NFL speaks on Hamlin, game safety at press conference
Buffalo Bills' Hamlin Collapses On Field, Gets CPR; Game Suspended
Damar Hamlin Tears Up While Presenting Buffalo Bills Training Staff
Bills' say Hamlin suffered cardiac arrest after hit on field